产品规格
内径
1.181
外径
2.835
产品内容
规格
| d | 30 mm | |
| D | 72 mm | |
| B | 19 mm | |
| --- | --- | --- |
| D 1 | 59, 4 mm | |
| D a max | 65 mm | |
| d 1 | 45, 1 mm | |
| d a min | 37 mm | |
| r a max | 1 mm | |
| r min | 1, 1 mm | |
| --- | --- | --- |
| 质量 | 0, 379 kg | m |
| 基本额定动载荷，径向 | 21700 N | C r |
| e | 0, 26 | |
| Y 1 | 2, 39 | |
| Y 2 | 3, 71 | |
| 基本额定静载荷，径向 | 6300 N | C 0r |
| Y 0 | 2, 51 | |
| 极限转速 | 11000 1/min | n G |
| 参考速度 | 12200 1/min | n B |
| 疲劳极限载荷，径向 | 390 N | C ur |
